AS number details

AS5400

British Telecommunications PLC  ·  bt.com

AS5400 – British Telecommunications PLC

Field Value
Country United Kingdom
Website bt.com
Hosted domains 966
Number of IPv4 695,296
Number of IPv6 82,159,604,527,292,118,084,505,076,498,432
ASN type ISP
Registry ripe
Allocated 22 years ago on Aug 29, 2002
Updated 7 days ago on Mar 22, 2024
Netblock Company Num of IPs
132.244.240.0/24 Rolls-Royce plc 256
132.244.64.0/21 Rolls-Royce plc 2,048
132.244.72.0/21 Rolls-Royce plc 2,048
136.238.224.0/24 Schindler Informatik AG 256
136.238.84.0/24 Schindler Informatik AG 256
136.238.85.0/24 Schindler Informatik AG 256
137.133.22.0/24 ABB 256
166.49.128.0/17 Communications Networking Services 32,768
167.184.183.0/24 BAX GLOBAL 256
167.184.184.0/21 BAX GLOBAL 2,048
167.184.192.0/21 BAX GLOBAL 2,048
167.184.200.0/23 BAX GLOBAL 512
167.184.202.0/24 BAX GLOBAL 256
185.249.4.0/24 Lumileds Holding B.V. 256
185.94.0.0/22 British Telecommunications PLC 1,024
192.109.52.0/24 GTS Deutschland GmbH 256
193.141.192.0/19 Renesas Electronics Europe GmbH, Duesseldorf (formerly known as NEC Electronics) 8,192
193.58.130.0/23 TESSENDERLO CHEMIE INTERNATIONAL NV 512
194.213.64.0/19 British Telecommunications PLC 8,192
194.33.53.0/24 TNS UK Limited 256
194.33.54.0/24 TNS UK Limited 256
194.33.55.0/24 TNS UK Limited 256
194.50.160.0/24 Hyundai Motor Europe GmbH 256
194.74.80.0/21 British Telecommunications PLC 2,048
194.76.40.0/24 Infonet Network Services Germany 256
195.100.0.0/16 British Telecommunications PLC 65,536
195.163.0.0/16 British Telecommunications PLC 65,536
195.171.36.0/22 British Telecommunications PLC 1,024
195.182.96.0/19 British Telecommunications PLC 8,192
195.60.182.0/24 DeLaval International AB 256
195.60.183.0/24 DeLaval International AB 256
195.66.70.0/24 KIA Motors Europe GmbH 256
195.90.64.0/19 British Telecommunications PLC 8,192
195.99.64.0/20 British Telecommunications PLC 4,096
198.178.236.0/24 KANTAR 256
204.52.188.0/24 KANTAR 256
206.73.0.0/16 INFONET Services Corporation 65,536
212.108.0.0/19 British Telecommunications PLC 8,192
212.127.0.0/19 British Telecommunications PLC 8,192
212.162.192.0/18 British Telecommunications PLC 16,384
212.163.206.0/24 THALES INFORMATION SYSTEMS, S.A. 256
212.21.192.0/19 British Telecommunications PLC 8,192
212.31.192.0/19 British Telecommunications PLC 8,192
212.41.128.0/19 British Telecommunications PLC 8,192
212.49.131.0/24 BT Telecomunicaciones 256
212.49.142.0/24 PRICEWATERHOUSECOOPERS 256
212.49.167.0/24 EUROPASTRY 256
212.49.181.0/24 Aparellaje Electrico 256
212.49.190.0/24 Expedia.com 256
212.8.160.0/19 British Telecommunications PLC 8,192
213.137.160.0/19 British Telecommunications PLC 8,192
213.15.0.0/16 British Telecommunications PLC 65,536
213.194.0.0/18 British Telecommunications PLC 16,384
213.236.64.0/18 British Telecommunications PLC 16,384
213.31.181.0/24 PHOENIXITSER_0001_01007442 256
213.9.173.0/24 unionmuseba 256
46.248.10.0/23 TNT Express ICS Limited 512
46.248.8.0/23 TNT Express ICS Limited 512
62.102.0.0/17 British Telecommunications PLC 32,768
62.134.0.0/16 British Telecommunications PLC 65,536
62.172.0.0/21 British Telecommunications PLC 2,048
62.173.192.0/18 British Telecommunications PLC 16,384
62.180.0.0/16 British Telecommunications PLC 65,536
62.5.0.0/17 British Telecommunications PLC 32,768
80.255.160.0/20 BT Global Services Luxembourg S.a.r.l 4,096
80.255.160.0/24 BT Global Services Luxembourg 256
80.255.161.0/24 BT Global Services Luxembourg 256
80.255.162.0/24 BT Global Services Luxembourg 256
8.12.61.0/24 Millward Brown, Inc. 256
82.138.160.0/19 Amcor Flexibles Finland OY 8,192
82.150.0.0/19 British Telecommunications PLC 8,192
Netblock Company
2001:740::/32 British Telecommunications PLC
2a00:2000::/22 British Telecommunications PLC
2a0c:7c80::/29 Thales Deutschland GmbH
2a0c:8480::/30 GTS Deutschland GmbH
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WHOIS Details

aut-num:        AS5400
as-name:        BT
org:            ORG-CNS3-RIPE
remarks:        ---------------------------------------------
remarks:        Upstreams:
remarks:        ---------------------------------------------
import:         from AS3356 action pref=20; accept AS-LEVELTHREEEU
import:         from AS3356 action pref=100; accept ANY
export:         to AS3356 announce AS-BT-EU
import:         from AS1299 action pref=20; accept AS-TWELVE99
import:         from AS1299 action pref=100; accept ANY
export:         to AS1299 announce AS-BT-EU
remarks:        ---------------------------------------------
remarks:        Peers:
remarks:        ---------------------------------------------
import:         from AS42 action pref=20; accept AS-PCH
export:         to AS42 announce AS-BT-EU
import:         from AS174 action pref=20; accept AS174
export:         to AS174 announce AS-BT-EU
import:         from AS293 action pref=20; accept AS-ESNET
export:         to AS293 announce AS-BT-EU
import:         from AS577 action pref=20; accept AS577
export:         to AS577 announce AS-BT-EU
import:         from AS680 action pref=20; accept AS-DFNTOWINISP
export:         to AS680 announce AS-BT-EU
import:         from AS702 action pref=20; accept AS-UUNETEURO
export:         to AS702 announce AS-BT-EU
import:         from AS714 action pref=20; accept AS714
export:         to AS714 announce AS-BT-EU
import:         from AS719 action pref=20; accept AS719
export:         to AS719 announce AS-BT-EU
import:         from AS766 action pref=20; accept AS-REDIRIS
export:         to AS766 announce AS-BT-EU
import:         from AS786 action pref=20; accept AS-JANETPLUS
export:         to AS786 announce AS-BT-EU
import:         from AS812 action pref=20; accept AS-ROGERS
export:         to AS812 announce AS-BT-EU
import:         from AS1120 action pref=20; accept AS-ACOSERV
export:         to AS1120 announce AS-BT-EU
import:         from AS1239 action pref=20; accept AS1239
export:         to AS1239 announce AS-BT-EU
import:         from AS1257 action pref=20; accept AS-SWIPNET
export:         to AS1257 announce AS-BT-EU
import:         from AS1267 action pref=20; accept AS-INFOSTRADA
export:         to AS1267 announce AS-BT-EU
import:         from AS1273 action pref=20; accept AS-CW
export:         to AS1273 announce AS-BT-EU
import:         from AS1547 action pref=20; accept AS1547
export:         to AS1547 announce AS-BT-EU
import:         from AS1741 action pref=20; accept AS-FUNET
export:         to AS1741 announce AS-BT-EU
import:         from AS1759 action pref=20; accept AS-SONERA
export:         to AS1759 announce AS-BT-EU
import:         from AS1828 action pref=20; accept AS-UNITAS
export:         to AS1828 announce AS-BT-EU
import:         from AS1853 action pref=20; accept AS-ACONET
export:         to AS1853 announce AS-BT-EU
import:         from AS1901 action pref=20; accept AS-KQ
export:         to AS1901 announce AS-BT-EU
import:         from AS1955 action pref=20; accept AS-HBONETEN
export:         to AS1955 announce AS-BT-EU
import:         from AS2116 action pref=20; accept AS-CATCHCOM
export:         to AS2116 announce AS-BT-EU
import:         from AS2119 action pref=20; accept AS-TELENOR
export:         to AS2119 announce AS-BT-EU
import:         from AS2497 action pref=20; accept AS-IIJ
export:         to AS2497 announce AS-BT-EU
import:         from AS2603 action pref=20; accept AS-NORDUNET
export:         to AS2603 announce AS-BT-EU
import:         from AS2611 action pref=20; accept AS-BELNET
export:         to AS2611 announce AS-BT-EU
import:         from AS2635 action pref=20; accept AS2635
export:         to AS2635 announce AS-BT-EU
import:         from AS2686 action pref=20; accept AS-IGNEMEA
export:         to AS2686 announce AS-BT-EU
import:         from AS2818 action pref=20; accept AS-BBC
export:         to AS2818 announce AS-BT-EU
import:         from AS2852 action pref=20; accept AS-CESNET
export:         to AS2852 announce AS-BT-EU
import:         from AS2860 action pref=20; accept AS-NOVIS
export:         to AS2860 announce AS-BT-EU
import:         from AS2906 action pref=20; accept AS-NFLX
export:         to AS2906 announce AS-BT-EU
import:         from AS3209 action pref=20; accept AS-ARCORGLOBAL
export:         to AS3209 announce AS-BT-EU
import:         from AS3223 action pref=20; accept AS-VOXILITY-SET
export:         to AS3223 announce AS-BT-EU
import:         from AS3257 action pref=20; accept AS-TISCALI
export:         to AS3257 announce AS-BT-EU
import:         from AS3292 action pref=20; accept AS-TDCNET
export:         to AS3292 announce AS-BT-EU
import:         from AS3303 action pref=20; accept AS-SWCMGLOBAL
export:         to AS3303 announce AS-BT-EU
import:         from AS3304 action pref=20; accept AS-UBNBE
export:         to AS3304 announce AS-BT-EU
import:         from AS3320 action pref=20; accept AS3320:AS-DTAG
export:         to AS3320 announce AS-BT-EU
import:         from AS3333 action pref=20; accept AS3333
export:         to AS3333 announce AS-BT-EU
import:         from AS3352 action pref=20; accept AS-TDE
export:         to AS3352 announce AS-BT-EU
import:         from AS3491 action pref=20; accept AS-CAIS
export:         to AS3491 announce AS-BT-EU
import:         from AS3856 action pref=20; accept AS-PCH
export:         to AS3856 announce AS-BT-EU
import:         from AS4134 action pref=20; accept AS-CN
export:         to AS4134 announce AS-BT-EU
import:         from AS4436 action pref=20; accept AS-NLAYER
export:         to AS4436 announce AS-BT-EU
import:         from AS4589 action pref=20; accept AS-EASYNET
export:         to AS4589 announce AS-BT-EU
import:         from AS4637 action pref=20; accept AS4637
export:         to AS4637 announce AS-BT-EU
import:         from AS4766 action pref=20; accept AS-KORNET
export:         to AS4766 announce AS-BT-EU
import:         from AS4837 action pref=20; accept AS4837:AS-CNCNET
export:         to AS4837 announce AS-BT-EU
import:         from AS5413 action pref=20; accept AS5413:AS-PIPEX
export:         to AS5413 announce AS-BT-EU
import:         from AS5432 action pref=20; accept AS-SKYNETBE
export:         to AS5432 announce AS-BT-EU
import:         from AS5459 action pref=20; accept AS5459
export:         to AS5459 announce AS-BT-EU
import:         from AS5511 action pref=20; accept AS-OPENTRANSIT
export:         to AS5511 announce AS-BT-EU
import:         from AS5610 action pref=20; accept AS-CTIOL
export:         to AS5610 announce AS-BT-EU
import:         from AS5650 action pref=20; accept AS-ELI
export:         to AS5650 announce AS-BT-EU
import:         from AS6079 action pref=20; accept AS-RCN
export:         to AS6079 announce AS-BT-EU
import:         from AS6407 action pref=20; accept AS-PRTL-CDN
export:         to AS6407 announce AS-BT-EU
import:         from AS6453 action pref=20; accept AS-GLOBEINTERNET
export:         to AS6453 announce AS-BT-EU
import:         from AS6461 action pref=20; accept AS-ABOVE
export:         to AS6461 announce AS-BT-EU
import:         from AS6507 action pref=20; accept AS6507
export:         to AS6507 announce AS-BT-EU
import:         from AS6661 action pref=20; accept AS-PTLU
export:         to AS6661 announce AS-BT-EU
import:         from AS6730 action pref=20; accept AS-GLOBAL
export:         to AS6730 announce AS-BT-EU
import:         from AS6762 action pref=20; accept AS-SEABONE
export:         to AS6762 announce AS-BT-EU
import:         from AS6774 action pref=20; accept AS-BELBONE
export:         to AS6774 announce AS-BT-EU
import:         from AS6805 action pref=20; accept AS-TDDE
export:         to AS6805 announce AS-BT-DE
import:         from AS6830 action pref=20; accept AS-CHELLO
export:         to AS6830 announce AS-BT-EU
import:         from AS6848 action pref=20; accept AS-TELENET
export:         to AS6848 announce AS-BT-EU
import:         from AS6871 action pref=20; accept AS-PLUSNETUK
export:         to AS6871 announce AS-BT-EU
import:         from AS6881 action pref=20; accept AS-NIX
export:         to AS6881 announce AS-BT-EU
import:         from AS6939 action pref=20; accept AS-HURRICANE
export:         to AS6939 announce AS-BT-EU
import:         from AS7029 action pref=20; accept AS-WINDSTREAM
export:         to AS7029 announce AS-BT-EU
import:         from AS7132 action pref=20; accept AS-SBCIS-7132
export:         to AS7132 announce AS-BT-EU
import:         from AS7843 action pref=20; accept AS-ROADRUNNER
export:         to AS7843 announce AS-BT-EU
import:         from AS7922 action pref=20; accept AS7922
export:         to AS7922 announce AS-BT-EU
import:         from AS8075 action pref=20; accept AS-MICROSOFT
export:         to AS8075 announce AS-BT-EU
import:         from AS8068 action pref=20; accept AS-MICROSOFT
export:         to AS8068 announce AS-BT-EU
import:         from AS8210 action pref=20; accept AS-TELENOR
export:         to AS8210 announce AS-BT-EU
import:         from AS8220 action pref=20; accept AS-COLT
export:         to AS8220 announce AS-BT-EU
import:         from AS8283 action pref=20; accept AS-COLOCLUE
export:         to AS8283 announce AS-BT-EU
import:         from AS8365 action pref=20; accept AS-MANDA
export:         to AS8365 announce AS-BT6
import:         from AS8447 action pref=20; accept AS-PTA and AS-TA6
export:         to AS8447 announce AS-BT-EU
import:         from AS8455 action pref=20; accept AS-ATOM86
export:         to AS8455 announce AS-BT-EU
import:         from AS8473 action pref=20; accept AS-BAHNHOF
export:         to AS8473 announce AS-BT-EU
import:         from AS8487 action pref=20; accept AS-PHIBEE-TELECOM
export:         to AS8487 announce AS-BT-EU
import:         from AS8551 action pref=20; accept AS-BEZEQINT
export:         to AS8551 announce AS-BT-EU
import:         from AS8560 action pref=20; accept AS-SCHLUND
export:         to AS8560 announce AS-BT-EU
import:         from AS8674 action pref=20; accept AS-NETNOD
export:         to AS8674 announce AS-BT-EU
import:         from AS8732 action pref=20; accept AS-COMCOR
export:         to AS8732 announce AS-BT-EU
import:         from AS8866 action pref=20; accept AS-BTC-UP
export:         to AS8866 announce AS-BT-EU
import:         from AS8881 action pref=20; accept AS-VT-TRANSIT
export:         to AS8881 announce AS-BT-EU
import:         from AS8966 action pref=20; accept AS-EMIX
export:         to AS8966 announce AS-BT-EU
import:         from AS9002 action pref=20; accept AS-RETN
export:         to AS9002 announce AS-BT-EU
import:         from AS9009 action pref=20; accept AS-GBXS
export:         to AS9009 announce AS-BT-EU
import:         from AS9116 action pref=20; accept AS-GOLDEN
export:         to AS9116 announce AS-BT-EU
import:         from AS9121 action pref=20; accept AS-TTNET
export:         to AS9121 announce AS-BT-EU
import:         from AS9136 action pref=20; accept AS-WOBCOM
export:         to AS9136 announce AS-BT-EU
import:         from AS9318 action pref=20; accept AS9318
export:         to AS9318 announce AS-BT-EU
import:         from AS9193 action pref=20; accept AS-SPEEDPORT
export:         to AS9193 announce AS-BT-EU
import:         from AS9498 action pref=20; accept AS9498:AS-BHARTI-IN
export:         to AS9480 announce AS-BT-EU
import:         from AS9505 action pref=20; accept AS-TWIG
export:         to AS9505 announce AS-BT-EU
import:         from AS11164 action pref=20; accept AS-TR
export:         to AS11164 announce AS-BT-EU
import:         from AS11867 action pref=20; accept AS-PRTL
export:         to AS11867 announce AS-BT-EU
import:         from AS12189 action pref=20; accept AS-PHOENIXNAP
export:         to AS12189 announce AS-BT-EU
import:         from AS12389 action pref=20; accept AS-ROSTELECOM
export:         to AS12389 announce AS-BT-EU
import:         from AS12430 action pref=20; accept AS-VODAFONE-ES
export:         to AS12430 announce AS-BT-EU
import:         from AS12552 action pref=20; accept AS12552
export:         to AS12552 announce AS-BT-EU
import:         from AS12715 action pref=20; accept AS-JAZZTRANS
export:         to AS12715 announce AS-BT-EU
import:         from AS12741 action pref=20; accept AS-NETIA
export:         to AS12741 announce AS-BT-EU
import:         from AS12876 action pref=20; accept AS12876
export:         to AS12876 announce AS-BT-EU
import:         from AS12883 action pref=20; accept AS-UCOMLINE
export:         to AS12883 announce AS-BT-EU
import:         from AS12956 action pref=20; accept AS-TDATANET
export:         to AS12956 announce AS-BT-EU
import:         from AS13030 action pref=20; accept AS-INIT7
export:         to AS13030 announce AS-BT-EU
import:         from AS13335 action pref=20; accept AS-CLOUDFLARE
export:         to AS13335 announce AS-BT-EU
import:         from AS13445 action pref=20; accept AS-WEBEX
export:         to AS13445 announce AS-BT-EU
import:         from AS13768 action pref=20; accept AS13768:AS-CUSTOMERS
export:         to AS13768 announce AS-BT-EU
import:         from AS14061 action pref=20; accept AS14061
export:         to AS14061 announce AS-BT-EU
import:         from AS14907 action pref=20; accept AS-WIKIMEDIA
export:         to AS14907 announce AS-BT-GLOBAL
import:         from AS14340 action pref=20; accept AS14340
export:         to AS14340 announce AS-BT-EU
import:         from AS14361 action pref=20; accept AS-HOPONE
export:         to AS14361 announce AS-BT-EU
import:         from AS15133 action pref=20; accept AS-EDGECAST
export:         to AS15133 announce AS-BT-EU
import:         from AS15169 action pref=20; accept AS-GOOGLE
export:         to AS15169 announce AS-BT-EU
import:         from AS15412 action pref=20; accept AS-FLAGP
export:         to AS15412 announce AS-BT-EU
import:         from AS15594 action pref=20; accept AS-NQ
export:         to AS15594 announce AS-BT-EU
import:         from AS15635 action pref=20; accept AS15635
export:         to AS15635 announce AS-BT-EU
import:         from AS15695 action pref=20; accept AS-EXPEREO
export:         to AS15695 announce AS-BT-GLOBAL
import:         from AS15830 action pref=20; accept AS-TELECITYGROUP
export:         to AS15830 announce AS-BT-EU
import:         from AS15965 action pref=20; accept AS-CEGECOM
export:         to AS15965 announce AS-BT-EU
import:         from AS16004 action pref=20; accept AS16004
export:         to AS16004 announce AS-BT-EU
import:         from AS16086 action pref=20; accept AS-FINNET
export:         to AS16086 announce AS-BT-EU
import:         from AS16097 action pref=20; accept AS-HLKOMM
export:         to AS16097 announce AS-BT-EU
import:         from AS16276 action pref=20; accept AS-OVH
export:         to AS16276 announce AS-BT-EU
import:         from AS16338 action pref=20; accept AS-AUNANET
export:         to AS16338 announce AS-BT-EU
import:         from AS16509 action pref=20; accept AS-AMAZON
export:         to AS16509 announce AS-BT-EU
import:         from AS19080 action pref=20; accept AS-WBS
export:         to AS19080 announce AS-BT-EU
import:         from AS19318 action pref=20; accept AS-NJIIX
export:         to AS19318 announce AS-BT-EU
import:         from AS19548 action pref=20; accept AS-ADELPHIA
export:         to AS19548 announce AS-BT-EU
import:         from AS19679 action pref=20; accept AS-DROPBOX
export:         to AS19679 announce AS-BT-EU
import:         from AS20473 action pref=20; accept AS-CHOOPA
export:         to AS20473 announce AS-BT-EU
import:         from AS20676 action pref=20; accept AS-QSC
export:         to AS20676 announce AS-BT-EU
import:         from AS20721 action pref=20; accept AS20721
export:         to AS20721 announce AS-BT-EU
import:         from AS20940 action pref=20; accept AS-AKAMAI
export:         to AS20940 announce AS-BT-EU
import:         from AS20965 action pref=20; accept AS-GEANTNRN
export:         to AS20965 announce AS-BT-EU
import:         from AS21277 action pref=20; accept AS-NT
export:         to AS21277 announce AS-BT-EU
import:         from AS21859 action pref=20; accept AS21859
export:         to AS21859 announce AS-BT-EU
import:         from AS22212 action pref=20; accept AS-INTERNAP
export:         to AS22212 announce AS-BT-EU
import:         from AS22822 action pref=20; accept AS-LLNW
export:         to AS22822 announce AS-BT-EU
import:         from AS24875 action pref=20; accept AS24940
export:         to AS24875 announce AS-BT-EU
import:         from AS24940 action pref=20; accept AS24940
export:         to AS24940 announce AS-BT-EU
import:         from AS24961 action pref=20; accept AS-MYLOC
export:         to AS24961 announce AS-BT-EU
import:         from AS25152 action pref=20; accept AS25152
export:         to AS25152 announce AS-BT-EU
import:         from AS25973 action pref=20; accept AS-MZIMA
export:         to AS25973 announce AS-BT-EU
import:         from AS27319 action pref=20; accept as27319:AS-PEERS
export:         to AS27319 announce AS-BT-EU
import:         from AS29518 action pref=20; accept AS-BREDBAND2
export:         to AS29518 announce AS-BT-EU
import:         from AS29119 action pref=20; accept AS-SERVIHOSTING
export:         to AS29119 announce AS-BT-EU
import:         from AS29405 action pref=20; accept AS-VNET
export:         to AS29405 announce AS-BT-EU
import:         from AS30103 action pref=20; accept AS30103
export:         to AS30103 announce AS-BT-EU
import:         from AS30781 action pref=20; accept AS-JAGUAR
export:         to AS30781 announce AS-BT-EU
import:         from AS31027 action pref=20; accept AS-NIANET
export:         to AS31027 announce AS-BT-EU
import:         from AS31449 action pref=20; accept AS-BELCENTER
export:         to AS31449 announce AS-BT-EU
import:         from AS31529 action pref=20; accept AS-DENIC-ANY
export:         to AS31529 announce AS-BT-EU
import:         from AS32590 action pref=20; accept AS-VALVE
export:         to AS32590 announce AS-BT-EU
import:         from AS32787 action pref=20; accept AS-PROLE
export:         to AS32787 announce AS-BT-EU
import:         from AS32934 action pref=20; accept AS32934
export:         to AS32934 announce AS-BT-EU
import:         from AS33353 action pref=20; accept AS-GAIKAI
export:         to AS33353 announce AS-BT-EU
import:         from AS33438 action pref=20; accept AS-HWNG
export:         to AS33438 announce AS-BT-EU
import:         from AS33891 action pref=20; accept AS-CORE-BACKBONE
export:         to AS33891 announce AS-BT-EU
import:         from AS34442 action pref=20; accept AS-XIFOS
export:         to AS34442 announce AS-BT-EU
import:         from AS35280 action pref=20; accept AS-F5
export:         to AS35280 announce AS-BT-EU
import:         from AS36119 action pref=20; accept AS-IMEEM
export:         to AS36119 announce AS-BT-EU
import:         from AS36351 action pref=20; accept AS36351
export:         to AS36351 announce AS-BT-EU
import:         from AS36692 action pref=20; accept AS-OPENDNS
export:         to AS36692 announce AS-BT-EU
import:         from AS37100 action pref=20; accept AS-SET-SEACOM
export:         to AS37100 announce AS-BT-EU
import:         from AS37468 action pref=20; accept AS-ANGOLACABLES
export:         to AS37468 announce AS-BT-GLOBAL
import:         from AS39737 action pref=20; accept AS-39737
export:         to AS39737 announce AS-BT-EU
import:         from AS39743 action pref=20; accept AS-VOXILITY-SET
export:         to AS39743 announce AS-BT-EU
import:         from AS40009 action pref=20; accept AS-BITGRAVITY
export:         to AS40009 announce AS-BT-EU
import:         from AS42708 action pref=20; accept AS-PORTLANE
export:         to AS42708 announce AS-BT-EU
import:         from AS43350 action pref=20; accept AS-NFORCE
export:         to AS43350 announce AS-BT-EU
import:         from AS43996 action pref=20; accept AS-BOOKING
export:         to AS43996 announce AS-BT-EU
import:         from AS44034 action pref=20; accept AS-Hi3G
export:         to AS44034 announce AS-BT-EU
import:         from AS45102 action pref=20; accept AS-ALIBABA-CN-NET
export:         to AS45102 announce AS-BT-EU
import:         from AS45489 action pref=20; accept AS-SLT-GLOBAL
export:         to AS45489 announce AS-BT-EU
import:         from AS45899 action pref=20; accept AS-45899CUST
export:         to AS45899 announce AS-BT-EU
import:         from AS46489 action pref=20; accept AS46489:AS-JUSTINTV
export:         to AS46489 announce AS-BT-EU
import:         from AS47447 action pref=20; accept AS-23MEDIA
export:         to AS47447 announce AS-BT-EU
import:         from AS49544 action pref=20; accept AS-INTERACTIVE3D
export:         to AS49544 announce AS-BT-EU
import:         from AS49981 action pref=20; accept AS-WORLDSTREAM
export:         to AS49981 announce AS-BT-EU
import:         from AS50304 action pref=20; accept AS-BLIX
export:         to AS50304 announce AS-BT-EU
import:         from AS52320 action pref=20; accept AS-GNT
export:         to AS52320 announce AS-BT-EU
import:         from AS53766 action pref=20; accept AS-VMWARE-SASE
export:         to AS53766 announce AS-BT-EU
import:         from AS54994 action pref=20; accept AS54994
export:         to AS54994 announce AS-BT-EU
import:         from AS55256 action pref=20; accept AS-NETSKOPE
export:         to AS55256 announce AS-BT-EU
import:         from AS56665 action pref=20; accept AS-PROXIMUS
export:         to AS56665 announce AS-BT-EU
import:         from AS57976 action pref=20; accept AS57976
export:         to AS57976 announce AS-BT-EU
import:         from AS58453 action pref=20; accept AS-CMI-ALL
export:         to AS58453 announce AS-BT-EU
import:         from AS60064 action pref=20; accept AS-HOSTPALACE
export:         to AS60064 announce AS-BT-EU
import:         from AS60068 action pref=20; accept AS-CDN77
export:         to AS60068 announce AS-BT-EU
import:         from AS61215 action pref=20; accept AS61215
export:         to AS61215 announce AS-BT-EU
import:         from AS62955 action pref=20; accept AS62955
export:         to AS62955 announce AS-BT-EU
import:         from AS63949 action pref=20; accept AS-LINODE
export:         to AS63949 announce AS-BT-EU
import:         from AS132203 action pref=20; accept AS-TENCENT
export:         to AS132203 announce AS-BT-EU
import:         from AS132876 action pref=20; accept AS-132876
export:         to AS132876 announce AS-BT-EU
import:         from AS199524 action pref=20; accept AS-GCORE
export:         to AS199524 announce AS-BT-EU
import:         from AS202276 action pref=20; accept AS-IBOSS
export:         to AS202276 announce AS-BT-EU
import:         from AS394070 action pref=20; accept AS-394070
export:         to AS394070 announce AS-BT-EU
import:         from AS396986 action pref=20; accept AS-BYTEDANCE
export:         to AS396986 announce AS-BT-EU
admin-c:        CIA1-RIPE
tech-c:         BS1836-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        
remarks:        ALL peering requests see
remarks:        www.bt.net/cgi-bin/peering-request
remarks:        
remarks:        for technical issues, pls contact: peering@bt.com
remarks:        
remarks:        for abuse, pls contact abuse@eu.bt.net
remarks:        
remarks:        24/7 NOC email / network@bt.com
remarks:        24/7 NOC phone / +44 203 7882214 opt 1
remarks:        
remarks:        This object describes non-customer peerings
remarks:        Customer peerings are described in the macro AS-BT-XX
remarks:        (replace XX with the country code NL, UK, BE, IE,etc)
remarks:        
remarks:        Communities scheme:
remarks:        The following BGP communities can be set by BT
remarks:        BGP customers to affect announcements to major peers.
remarks:        
remarks:        ******************************************************
remarks:        
remarks:        5400:NXXX
remarks:        N=1 not announce
remarks:        N=2 prepend an extra "5400 5400" on announcement
remarks:        Valid values for XXX:
remarks:        000 All peers and transits
remarks:        500 All transits
remarks:        503 Colt AS3356
remarks:        509 Arelion AS1299
remarks:        002 Sprint AS1239
remarks:        004 Vodafone Global Network AS1273
remarks:        005 Verizon EMEA AS702
remarks:        014 DTAG AS3320
remarks:        016 Orange AS5511
remarks:        018 Tata Communications Ltd AS6453
remarks:        023 GTT Communications AS3257
remarks:        045 Telecom Italia Sparkle AS6762
remarks:        073 GTT Communications AS286
remarks:        169 Cogent AS174
remarks:        177 Telxius Cable AS12956
remarks:        177 Telefonica Germany GmbH AS6805
remarks:        190 Comcast AS7922
remarks:        191 Highwinds Network Group AS12989
remarks:        300 All other peers
remarks:        ------------------------------------------------------
remarks:        
remarks:        AS5400 is matching RPKI validation state and reject
remarks:        invalid prefixes from peers and customers.
remarks:        
remarks:        Our looking-glass marks validation state for all
remarks:        prefixes : http://www.bt.net/looking-glass.html
remarks:        
remarks:        Please review your registered ROAs to reduce number
remarks:        of invalid prefixes.
remarks:        
remarks:        ------------------------------------------------------
mnt-by:         CIP-MNT
created:        2002-08-29T09:47:11Z
last-modified:  2024-03-22T09:16:33Z
source:         RIPE
abuse-email:    abuse@eu.bt.net
abuse-c:        AR15037-RIPE
abuse-org:      ORG-CNS3-RIPE

organisation:   ORG-CNS3-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        Pritech Park SEZ, Bellandur village, Varthur Hob
address:        KA 560103
address:        Bengaluru
address:        INDIA
phone:          +31 (0)6 3806 7798
phone:          +31 (0)88 212 8034
fax-no:         +31 (0)88 212 8083
e-mail:         ipadmin@bt.com
abuse-c:        AR15037-RIPE
mnt-ref:        CIP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CIP-MNT
admin-c:        MC9509-RIPE
admin-c:        JV94-RIPE
admin-c:        MB19632-RIPE
admin-c:        SW1173-RIPE
admin-c:        SP2132-RIPE
admin-c:        CIA1-RIPE
admin-c:        BS1836-RIPE
admin-c:        AS45478-RIPE
created:        2004-04-17T11:18:51Z
last-modified:  2022-11-25T00:43:19Z
source:         RIPE

person:         BT IP Admin
address:        Anil Sethumadhava
address:        2nd Floor, Block 12
address:        BT Global Services
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
phone:          +919900618923
e-mail:         ipadmin@bt.com
e-mail:         anil.sethumadhava@bt.com
nic-hdl:        CIA1-RIPE
mnt-by:         CIP-MNT
created:        2002-07-24T07:04:59Z
last-modified:  2022-01-10T08:21:01Z
source:         RIPE

person:         Jaco de Vries
address:        BT Operate
address:        Offices Minerva & Mercurius
address:        Herikerbergweg 2
address:        1101 CM Amsterdam Z-O
address:        NL
phone:          +31882128034
e-mail:         jaco.devries@bt.com
nic-hdl:        JV94-RIPE
mnt-by:         CIP-MNT
created:        2009-08-24T13:19:48Z
last-modified:  2009-08-24T13:19:48Z
source:         RIPE

person:         Mourad Boujamaa
address:        BT Global Services
address:        Offices Minerva & Mercurius
address:        Herikerbergweg 2
address:        1101 CM Amsterdam Z-O
address:        NL
phone:          +31 20 203 8657
e-mail:         mourad.boujamaa@bt.com
nic-hdl:        MB19632-RIPE
mnt-by:         CIP-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2010-02-11T14:06:46Z
source:         RIPE

role:           Abuse-C Role
nic-hdl:        AR15037-RIPE
abuse-mailbox:  abuse@eu.bt.net
mnt-by:         CIP-MNT
address:        BT Nederlands N.V.
address:        Jaco de Vries - IP Admin AS5400
address:        room 3.33
address:        Offices Minerva
address:        Herikerbergweg 2
address:        1101 CM Amsterdam
address:        NETHERLANDS
e-mail:         abuse@eu.bt.net
created:        2013-12-18T14:30:44Z
last-modified:  2018-03-16T08:18:56Z
source:         RIPE

person:         Sven William
address:        BT (Germany) GmbH & Co. oHG
address:        Mergenthalerallee 6-8
address:        65760 Eschborn
address:        Germany
phone:          +49 69 3307 6816
fax-no:         +49 69 3307 6135
e-mail:         sven.william@bt.com
nic-hdl:        SW1173-RIPE
mnt-by:         CIP-MNT
created:        2004-01-30T10:26:18Z
last-modified:  2008-01-07T16:51:48Z
source:         RIPE

person:         Anil Sethumadhava
address:        BT
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hobli
address:        Bengaluru
address:        INDIA
phone:          +91-9900618923
nic-hdl:        AS45478-RIPE
mnt-by:         CIP-MNT
created:        2021-06-09T12:45:06Z
last-modified:  2021-06-09T12:49:34Z
source:         RIPE

person:         Matthias Cabrera-Naundorf
address:        BT (Germany) GmbH & Co. oHG
address:        Mergenthalerallee 6-8
address:        65760 Eschborn
address:        Germany
phone:          +49 69 3307 6852
fax-no:         +49 69 3307 6135
e-mail:         Matthias.Cabrera-Naundorf@bt.com
nic-hdl:        MC9509-RIPE
mnt-by:         CIP-MNT
created:        2005-11-28T08:28:20Z
last-modified:  2008-01-07T16:51:56Z
source:         RIPE

role:           BT Support
address:        BT Global Services
address:        2nd Floor, Block 12
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
e-mail:         network@bt.com
remarks:        24/7 NOC email / network@bt.com
remarks:        24/7 NOC phone / +44 203 7882214 opt 1
remarks:        
remarks:        **************************************************
remarks:        ** Object only to be updated by IPadmin **
remarks:        ** Please raise WR for any changes **
remarks:        **************************************************
remarks:        
admin-c:        CIA1-RIPE
admin-c:        MB18085-RIPE
admin-c:        AS45478-RIPE
admin-c:        SvB110-RIPE
tech-c:         CIA1-RIPE
tech-c:         MB18085-RIPE
tech-c:         AS45478-RIPE
tech-c:         SvB110-RIPE
nic-hdl:        BS1836-RIPE
mnt-by:         CIP-MNT
mnt-by:         BTTEL-MNT
created:        2004-01-22T16:13:24Z
last-modified:  2024-02-14T09:39:27Z
source:         RIPE

person:         Susana Pimentel-Parejo
address:        BT (Germany) GmbH & Co. oHG
address:        Mergenthalerallee 6-8
address:        65760 Eschborn
address:        Germany
phone:          +49 69 3307 6892
fax-no:         +49 69 3307 6135
e-mail:         susana.pimentel-parejo@bt.com
nic-hdl:        SP2132-RIPE
mnt-by:         CIP-MNT
created:        2004-01-30T10:26:19Z
last-modified:  2008-01-07T16:51:48Z
source:         RIPE

role:           Abuse-C Role
nic-hdl:        AR15037-RIPE
abuse-mailbox:  abuse@eu.bt.net
mnt-by:         CIP-MNT
address:        BT Nederlands N.V.
address:        Jaco de Vries - IP Admin AS5400
address:        room 3.33
address:        Offices Minerva
address:        Herikerbergweg 2
address:        1101 CM Amsterdam
address:        NETHERLANDS
e-mail:         abuse@eu.bt.net
created:        2013-12-18T14:30:44Z
last-modified:  2018-03-16T08:18:56Z
source:         RIPE

role:           BT Support
address:        BT Global Services
address:        2nd Floor, Block 12
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
e-mail:         network@bt.com
remarks:        24/7 NOC email / network@bt.com
remarks:        24/7 NOC phone / +44 203 7882214 opt 1
remarks:        
remarks:        **************************************************
remarks:        ** Object only to be updated by IPadmin **
remarks:        ** Please raise WR for any changes **
remarks:        **************************************************
remarks:        
admin-c:        CIA1-RIPE
admin-c:        MB18085-RIPE
admin-c:        AS45478-RIPE
admin-c:        SvB110-RIPE
tech-c:         CIA1-RIPE
tech-c:         MB18085-RIPE
tech-c:         AS45478-RIPE
tech-c:         SvB110-RIPE
nic-hdl:        BS1836-RIPE
mnt-by:         CIP-MNT
mnt-by:         BTTEL-MNT
created:        2004-01-22T16:13:24Z
last-modified:  2024-02-14T09:39:27Z
source:         RIPE

person:         BT IP Admin
address:        Anil Sethumadhava
address:        2nd Floor, Block 12
address:        BT Global Services
address:        Pritech Park SEZ
address:        Bellandur village, Varthur Hob
address:        Bengaluru KA 560103
address:        India
phone:          +919900618923
e-mail:         ipadmin@bt.com
e-mail:         anil.sethumadhava@bt.com
nic-hdl:        CIA1-RIPE
mnt-by:         CIP-MNT
created:        2002-07-24T07:04:59Z
last-modified:  2022-01-10T08:21:01Z
source:         RIPE
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Hosted Domains

There are 966 domain names hosted across 218 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.255.163.72 insingergilisen.com 92
212.108.4.142 smurfitkappagroup.eu 88
62.134.42.244 benchbreak.net 78
62.180.131.138 alditalk.de 62
62.180.131.137 medion.com 59
212.108.4.216 smurfitkappa.bg 28
62.180.233.75 awinta-one.net 26
62.134.89.36 familie-erh.de 23
213.15.23.19 ht693.co.in 19
213.236.117.34 arcadis.nu 18
62.180.126.137 neckar-alb-neuwagen.de 18
212.41.142.54 kwispunt.com 16
62.134.204.37 axlecounter.at 16
62.180.42.35 fotos-24h-bestellen.de 15
198.178.236.147 enlightenment-ie.com 13
62.180.123.117 mmb-service.de 11
62.134.39.84 paragon-cc.eu 11
62.180.43.40 hauptstadt-wohnen.com 10
62.102.106.110 plasticseurope.gr 9
62.134.189.150 schwabversand.info 9
192.109.52.37 lite4ce.net 9
62.180.227.90 fujicolor.be 7
212.127.2.76 annesleeman.co.uk 7
62.180.108.45 filmchannel.de 7
62.173.206.178 overopgroengas.nl 6
62.134.45.107 virtpbx.net 6
62.134.34.140 e-on-hanse.com 6
213.15.17.1 93867.co.in 6
213.236.65.250 mitsubishimotors.eu 6
62.102.105.217 atradius-icp.be 6
195.100.198.216 gfsystems.net 5
195.60.183.75 delaval.co 5
62.134.42.212 cgworkwear-news.com 5
62.134.42.52 elektronenstrahl-technik.de 5
62.134.42.246 vorfuehren.net 4
62.180.233.72 azh-onlinecenter.de 4
62.134.34.100 eon-energie.be 4
62.180.233.68 zrk-portal.de 4
62.180.131.143 medionmobile.de 4
62.102.34.24 smrautomotive.us 4
213.236.112.106 wonenlangsdehslzuid.nl 4
62.173.206.173 biomethaan.nl 4
62.134.89.24 waltendorf.de 4
62.180.131.142 alditalkopwaarderen.nl 4
62.134.42.197 mein-reisefuehrer.net 4
62.134.42.21 specializedconceptstore.dk 3
62.180.63.100 personalberatung-dobrindt.de 3
212.49.190.123 xn--tuel-hqa.es 3
62.134.42.247 squash-infos.de 3
195.163.122.23 flexlink-systems.net 3

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Useful for Cybersecurity

Peers

There are 165 peers for this ASN.

Peers Name
AS11164 Internet2
AS11757 Whirlpool Corporation
AS12200 Rackspace Hosting
AS12257 Dell, Inc.
AS12298 QIAGEN GmbH
AS12331 Audi AG
AS12389 PJSC Rostelecom
AS1239 Sprint
AS12440 Hughes Network Systems GmbH
AS12552 GlobalConnect AB
AS1257 Tele2 Sverige AB
AS1267 WIND TRE S.P.A.
AS1273 Vodafone Group PLC
AS12734 FCA INFORMATION TECHNOLOGY, EXCELLENCE AND METHODS S.P.A.
AS12741 Netia SA
AS12956 TELEFONICA GLOBAL SOLUTIONS SL
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
AS13130 Autostadt GmbH
AS13205 British Telecommunications PLC
AS132876 Symphony Communication (Thailand) PCL.
AS14061 DigitalOcean, LLC
AS14361 HopOne Internet Corporation
AS14907 Wikimedia Foundation Inc.
AS15410 BT Limited Magyarorszagi Fioktelepe
AS15412 FLAG TELECOM UK LIMITED
AS15466 Defensie Telematica Organisatie
AS15518 circular Informationssysteme GmbH
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16147 Politie Nederland
AS16839 SERVICENOW, INC.
AS174 Cogent Communications
AS1828 Unitas Global LLC
AS1853 ACONET
AS19151 BroadbandONE, LLC
AS1955 KIFU (Governmental Info Tech Development Agency)
AS196636 Helaba Invest Kapitalanlagegesellschaft mbH
AS197953 Vmware International Unlimited Company
AS199524 G-Core Labs S.A.
AS199541 EUROCONTROL, the European Organisation for the Safety of Air Navigation
AS200500 Vesta Payment Solutions Limited
AS202097 IBERMUTUA
AS202666 International Flavors & Fragrances I.F.F. (Nederland) B.V
AS202893 Lighting INTERNET
AS203990 Accertify, inc.
AS20485 Joint Stock Company TransTeleCom
AS20561 Schaeffler Technologies AG & Co. KG
AS206625 Enterprise Holdings, Inc.
AS207180 HCL Technologies Germany GmbH
AS20805 Gamma Holding GmbH
AS208053 Clarins SAS
AS20868 ABB Information Systems Ltd
AS20940 Akamai International B.V.
AS21000 Atos France SAS
AS2110 BT Communications Ireland Limited
AS2116 GLOBALCONNECT AS
AS2119 Telenor Norge AS
AS212565 Specsavers Optical Group Limited
AS21277 Allay Nawroz Telecom Company for Communication/Ltd.
AS21320 GEANT Vereniging
AS21489 The North Atlantic Treaty Organization
AS22683 PHILIPS INTERNET
AS24961 myLoc managed IT AG
AS2497 Internet Initiative Japan Inc.
AS25049 Shell Information Technology International B.V.
AS2516 KDDI CORPORATION
AS25261 IBERIA LINEAS AEREAS DE ESPANA SOCIEDAD ANONIMA OPERADORA
AS25481 SYCOR GmbH
AS2603 NORDUnet
AS26380 MasterCard Technologies LLC
AS2686 AT&T Corp.
AS2856 British Telecommunications PLC
AS286 GTT Communications Inc.
AS28879 Media-Saturn-Holding GmbH
AS2906 Netflix Streaming Services Inc.
AS29063 Atos Nederland B.V.
AS30103 Zoom Video Communications, Inc
AS30614 Dell, Inc.
AS30781 Free Pro SAS
AS30864 Elavon Financial Services DAC
AS31027 GlobalConnect A/S
AS31614 European Central Bank
AS3257 GTT Communications Inc.
AS3292 TDC Holding A/S
AS32934 Facebook, Inc.
AS3303 Swisscom (Schweiz) AG
AS3320 Deutsche Telekom AG
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356 Level 3 Parent, LLC
AS33873 Arvato Systems GmbH
AS33891 Core-Backbone GmbH
AS34311 LG CNS Europe B.V
AS34460 PHOENIX Pharmahandel GmbH & Co KG
AS3491 PCCW Global, Inc.
AS35280 F5 Networks SARL
AS3573 Accenture LLP
AS35740 Euronet Services Kft
AS35923 Johnson & Johnson
AS36224 HCL AMERICA INC
AS36351 SoftLayer Technologies Inc.
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Upstreams

There are 12 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1273 Vodafone Group PLC
AS12956 TELEFONICA GLOBAL SOLUTIONS SL
AS1299 Arelion Sweden AB
AS2497 Internet Initiative Japan Inc.
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS5511 Orange S.A.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 69 downstreams for this ASN.

Downstreams Name
AS11757 Whirlpool Corporation
AS12257 Dell, Inc.
AS12298 QIAGEN GmbH
AS12331 Audi AG
AS12440 Hughes Network Systems GmbH
AS12734 FCA INFORMATION TECHNOLOGY, EXCELLENCE AND METHODS S.P.A.
AS13130 Autostadt GmbH
AS13205 British Telecommunications PLC
AS15410 BT Limited Magyarorszagi Fioktelepe
AS15466 Defensie Telematica Organisatie
AS15518 circular Informationssysteme GmbH
AS16839 SERVICENOW, INC.
AS196636 Helaba Invest Kapitalanlagegesellschaft mbH
AS197953 Vmware International Unlimited Company
AS199541 EUROCONTROL, the European Organisation for the Safety of Air Navigation
AS200500 Vesta Payment Solutions Limited
AS202097 IBERMUTUA
AS202666 International Flavors & Fragrances I.F.F. (Nederland) B.V
AS202893 Lighting INTERNET
AS203990 Accertify, inc.
AS20561 Schaeffler Technologies AG & Co. KG
AS206625 Enterprise Holdings, Inc.
AS207180 HCL Technologies Germany GmbH
AS20805 Gamma Holding GmbH
AS208053 Clarins SAS
AS20868 ABB Information Systems Ltd
AS21000 Atos France SAS
AS2110 BT Communications Ireland Limited
AS212565 Specsavers Optical Group Limited
AS21489 The North Atlantic Treaty Organization
AS22683 PHILIPS INTERNET
AS25049 Shell Information Technology International B.V.
AS25261 IBERIA LINEAS AEREAS DE ESPANA SOCIEDAD ANONIMA OPERADORA
AS25481 SYCOR GmbH
AS26380 MasterCard Technologies LLC
AS2856 British Telecommunications PLC
AS28879 Media-Saturn-Holding GmbH
AS29063 Atos Nederland B.V.
AS30614 Dell, Inc.
AS30864 Elavon Financial Services DAC
AS31614 European Central Bank
AS3356 Level 3 Parent, LLC
AS33873 Arvato Systems GmbH
AS34311 LG CNS Europe B.V
AS34460 PHOENIX Pharmahandel GmbH & Co KG
AS3573 Accenture LLP
AS35740 Euronet Services Kft
AS35923 Johnson & Johnson
AS36224 HCL AMERICA INC
AS38191 Infosys Technologies Ltd
AS394805 ReliaQuest, LLC
AS40126 Molson Coors Brewing Company
AS40999 dus.net GmbH
AS41321 Fujitsu Technology Solutions GmbH
AS42249 TUEVRheinland Service GmbH
AS42848 European Commission
AS43033 Telio Communications GmbH
AS43949 Marsh Limited
AS48647 Solvay SA
AS51046 Bringo Limited
AS51466 Bridgestone Europe NV
AS51527 AUTOEVER EUROPE
AS60112 Clarins SAS
AS72 Schlumberger Limited
AS7246 Bristol-Myers Squibb Company
AS8590 Bayerische Motoren Werke Aktiengesellschaft
AS8903 NEXTLEVEL CONNECTIVITY S.L.
AS8968 BT Italia S.p.A.
AS9183 Robert Bosch Gesellschaft mit Beschraenkter Haftung
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5400 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

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What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs